Your husband sounds like my people except that I love bulk shopping because when our budget was super tight I was able to wrangle feeding 3 adults for one month with a $500 budget. It wasn't fun then because the money was that tight. Now it's more of a challenge because I really appreciate frugal living.
Anyway, I had to stop eating bread because I was waking up in the middle of the night with acid reflux. It was bad. I'm so sad that I can't eat grilled cheese sandwiches anymore! Then a friend of mine said, "Make quesadillas!" and I've been trying a bunch of combinations ever since. I have not once thought to put peanut butter or jelly on a tortilla -- or fluffernutters.... nom noms.